Nickel da Nickel AlloyWaldaElektrode
Ni102
GB/T ENi2061
AWS A5.11 ENi-1
Bayani: Ni102 wani electrode ne na nickel mai tsafta wanda ke da rufin titanium-calcium. Ana iya amfani da shi don walda a kowane matsayi tare da AC da DC. Karfe da aka ajiye yana da kyawawan halaye na injiniya, juriya ga zafi da juriya ga tsatsa.
Aikace-aikace: Ana amfani da shi don walda tsantsar nickel (UNS N02200 ko N02201) don ƙera da simintin ƙarfe, walda ƙarfe mai haɗin nickel, saman ƙarfe da walda na ƙarfe daban-daban.
Sinadarin sinadarai na ƙarfen walda(%):
| C | Mn | Fe | P | S | Si | Al | Ti | Ni | Cu | Wani |
| ≤0.10 | ≤0.7 | ≤0.7 | ≤0.020 | ≤0.015 | ≤1.2 | ≤1.0 | 1.0 ~ 4.0 | ≥92.0 | ≤0.2 | ≤0.5 |
Kayan aikin injiniya na ƙarfe na walda:
| Gwaji abu | Ƙarfin tauri Mpa | Ƙarfin bayarwa Mpa | Ƙarawa % |
| An Garanti | ≥410 | ≥200 | ≥18 |
Shawarar da ake bayarwa:
| Diamita na sanda (mm) | 2.5 | 3.2 | 4.0 |
| Waldana yanzu (A) | 50 ~ 80 | 80 ~ 120 | 130 ~ 170 |
Sanarwa:
1. Dole ne a gasa wutar lantarki na tsawon awa 1 a kusan 350℃ kafin a fara aikin walda;
2. Yana da mahimmanci a tsaftace tsatsa, mai, ruwa, da ƙazanta a kan sassan walda kafin a yi walda.






